16545216

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 47951136

約数和(自身を除く): 31405920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 137, 148, 192, 204, 222, 272, 274, 296, 408, 411, 444, 544, 548, 592, 629, 816, 822, 888, 1088, 1096, 1184, 1258, 1632, 1644, 1776, 1887, 2192, 2329, 2368, 2516, 3264, 3288, 3552, 3774, 4384, 4658, 5032, 5069, 6576, 6987, 7104, 7548, 8768, 9316, 10064, 10138, 13152, 13974, 15096, 15207, 18632, 20128, 20276, 26304, 27948, 30192, 30414, 37264, 40256, 40552, 55896, 60384, 60828, 74528, 81104, 86173, 111792, 120768, 121656, 149056, 162208, 172346, 223584, 243312, 258519, 324416, 344692, 447168, 486624, 517038, 689384, 973248, 1034076, 1378768, 2068152, 2757536, 4136304, 5515072, 8272608, 16545216]

約数ペア:

[(1, 16545216), (2, 8272608), (3, 5515072), (4, 4136304), (6, 2757536), (8, 2068152), (12, 1378768), (16, 1034076), (17, 973248), (24, 689384), (32, 517038), (34, 486624), (37, 447168), (48, 344692), (51, 324416), (64, 258519), (68, 243312), (74, 223584), (96, 172346), (102, 162208), (111, 149056), (136, 121656), (137, 120768), (148, 111792), (192, 86173), (204, 81104), (222, 74528), (272, 60828), (274, 60384), (296, 55896), (408, 40552), (411, 40256), (444, 37264), (544, 30414), (548, 30192), (592, 27948), (629, 26304), (816, 20276), (822, 20128), (888, 18632), (1088, 15207), (1096, 15096), (1184, 13974), (1258, 13152), (1632, 10138), (1644, 10064), (1776, 9316), (1887, 8768), (2192, 7548), (2329, 7104), (2368, 6987), (2516, 6576), (3264, 5069), (3288, 5032), (3552, 4658), (3774, 4384)]